AMERICAN BORONITE CORPORATION

Burlington, MA · Materials · Private

Carbon nanotube wire made from metallic armchair single-wall CNTs with high conductivity and low density

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Updated Oct 23, 2026 · boronite.com

Sector: Materials
Headquarters: Burlington, MA
Total capital: $3.7M

Federal grants: $1.3M; 3 awards · 2017–2019; Rank in peer group#86 of 141
Private capital raised: None on recordNo Form D filings on SEC EDGAR. Some raises are not filed.
Federal contracts: $2.4M; 4 awards · Defense; Rank in Materials#119 of 1258
Granted patents: 4; 5 pending · first 2020; Rank in peer group#17 of 141

Capital timeline

Latest events

Sep 2020Federal contractDefense · High Volume Production Of Conductivity-enhanced Cnts For Advanced Obscuration$1.2M
Sep 2019Federal contractDefense · The Effort Is To Validate The Concept Of Taking A Proprietary Class Of Armchair Metallic Single-wall Carbon Nanotubes And Developing Generalized Recipes And Methodologies For Tailoring The Length Distribution And Bundling Of The Carbon Nanotubes$108K
Jul 2019Federal grantDefense · Phase I · Large Scale Production of Carbon Nanotube Quantum Wire$150K
Aug 2018Federal contractDefense · Igf::ot::igf Army Phase II SBIR$1.0M
Feb 2018Federal grantDefense · Phase II · Advanced Material for Electrical Power Cables$1.0M
Aug 2017Federal grantDefense · Phase I · Advanced Composite Electrode for Arcjet Testing$150K
Apr 2017Federal contractDefense · Igf::ot::igf$150K

Node area is scaled to amount. Form D reports securities sold, which can differ from an announced round; filings are numbered in the order they were made.

Standing among 141 peers

Line = median

Materials · Material

Federal grantsBelow median
Granted patents#17 · top 12%

Cumulative measures favor older companies. Rankings describe position today, not outcome. Below the median, ranks show as a band rather than a number.

Founders and team

No founders are linked to this company yet.

Founders appear once a person is matched to the company through its own patents, grants or filings. We never infer people from social profiles.

Checked: USPTO inventors; federal award principal investigators; SEC Form D related persons · Oct 23, 2026

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What it has protected

USPTO · 4 granted of 9

Dec 24, 2024GrantedMetal Matrix Composite Comprising Nanotubes And Method Of Producing SameUSPTOUS 12,173,394
Apr 9, 2024GrantedSynthesis Of Quantum Carbon NanotubesUSPTOUS 11,952,280
Nov 21, 2023GrantedSelf-sterilizing Fabric For Personal Protection Against PathogensUSPTOUS 11,819,077

Show all 9 patent records

Metal Matrix Composite Comprising Nanotubes And Method Of Producing SameDec 24, 2024 · US 12,173,394Granted
Synthesis Of Quantum Carbon NanotubesApr 9, 2024 · US 11,952,280Granted
Self-sterilizing Fabric For Personal Protection Against PathogensNov 21, 2023 · US 11,819,077Granted
Infrared Textile TransmitterOct 20, 2020 · US 10,810,868Granted
Self-sterilizing Fabric For Personal Protection Against PathogensApplication 63011256Pending
Metallic-armchair Carbon Quantum Nanotube WireApplication 62807548Pending
Infrared Textile TransmitterApplication 62697848Pending
Metal Matrix Composite Comprising Nanotubes And Method Of Producing SameApplication PCTUS2017069051Pending
Metal Matrix Composite Comprising Nanotubes and Method of Producing SameApplication 62440842Pending

GLOBAL RESEARCH & DEVELOPMENT INCSimilar federal contract value in Materials · $2.6M in contracts
STF TECHNOLOGIES LLCSimilar federal contract value in Materials · $2.5M in contracts
Impressio, Inc.Similar federal contract value in Materials · $2.5M in contracts
VORBECK MATERIALS CORP.Similar federal contract value in Materials · $2.3M in contracts
EUCLID TECHLABS, LLCSimilar federal contract value in Materials · $2.3M in contracts
SWIFT TEXTILE METALIZING LLCSimilar federal contract value in Materials · $2.3M in contracts

Regulatory activity · Materials

Sector-level, not company-level

24 Apr 2026Eliminating Regulations Establishing Fellowships in Laboratory Standardization and Testing for Foreign CitizensNational Institute of Standards and Technology
19 Feb 2026Eliminating Obsolete Marking Requirements for Toy, Look-Alike, and Imitation FirearmsNational Institute of Standards and Technology
19 Feb 2026Eliminating Obsolete Regulations Related to the Advanced Technology Program and the Technology Innovation ProgramNational Institute of Standards and Technology

Rules are matched to sector, not to company. Recent activity in a sector is context rather than a signal about this business — until rules are matched to what a company actually builds, the section is shown as context and nothing more.

Sources

Federal grants from SBIR/STTR, NIH, NSF and DoD records. Federal contracts from USAspending.gov. Private capital from SEC Form D. Patents from USPTO. Publications from OpenAlex. Regulatory activity from the Federal Register. Press matched on company name.

How to read this page

Figures show associations in public records, not causes or predictions. Nothing here is investment advice. An em-dash means no record was found under this company's name, not that none exists.

Data freshness

SEC Form D filings through Oct 23, 2026. SBIR and STTR awards through Oct 21, 2026.